CN205259361U - Connected node of reinforced concrete column and light -duty girder steel - Google Patents
Connected node of reinforced concrete column and light -duty girder steel Download PDFInfo
- Publication number
- CN205259361U CN205259361U CN201521097162.8U CN201521097162U CN205259361U CN 205259361 U CN205259361 U CN 205259361U CN 201521097162 U CN201521097162 U CN 201521097162U CN 205259361 U CN205259361 U CN 205259361U
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- Prior art keywords
- light
- reinforced concrete
- concrete column
- connected node
- reinforced column
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Abstract
The utility model relates to a connected node of reinforced concrete column and light -duty girder steel, including reinforced concrete column, light -duty girder steel, connecting plate, connecting bolt, pre -buried steel sheet, embedded anchor, billet, ribbed stiffener, two light -duty steel beam web plate passes through the connecting plate and connecting bolt links to each other, the billet is between light -duty girder steel lower flange and pre -buried steel sheet, reinforced concrete column passes through the embedded anchor and links to each other with light -duty girder steel lower flange. The utility model relates to a connected node of reinforced concrete column and light -duty girder steel, has the node, and to pass power reliable, material consumption is low, the simple installation, advantage that construction cost is low, through the ribbed stiffener of steel beam web plate both sides, can effectively transmit reinforced concrete column with the end reaction of roof beam on, light section beam -ends portion has strengthened stable in structure and atress performance through its the sub - axle center of billet messenger reinforced concrete column pressurized down, has higher application prospect.
Description
Technical field
The utility model relates to house architectural structure engineering field, is specifically related to the connected node of a kind of reinforced column and junior beam.
Background technology
Steel construction and concrete novel combining structure are that the type of attachment of a kind of version, especially reinforced column in building construction and junior beam is comparatively common. But it is unreliable in actual engineering design and construction, often to exist connected node power transmission, connected node complex structure, difficulty of construction is large, cause material consumption excessive, construction cost is crossed more high problems, the promotion and application of the type of attachment of this serious restriction reinforced column and junior beam, have limited the economic rationality performance of steel construction and concrete novel combining structure.
Utility model content
The purpose of this utility model is exactly the outstanding problem for current reinforced column and junior beam connected node, provides a kind of node power transmission reliable, and material consumption is low, simple installation, the reinforced column that construction cost is low and junior beam connected node.
The technical scheme that the utility model adopts is for achieving the above object:
A connected node for reinforced column and junior beam, comprises reinforced column, junior beam, connecting plate, connecting bolt, pre-embedded steel slab, cast-in fixing bolt, billet, ribbed stiffener; Two described junior beam webs are connected with connecting bolt by connecting plate; Described billet is between junior beam lower flange and pre-embedded steel slab; Described reinforced column is connected with junior beam lower flange by cast-in fixing bolt.
Further, described connecting plate thickness 8mm, ribbed stiffener thickness 6mm, and be all symmetrically distributed in junior beam web both sides.
Further, the upper surface of described pre-embedded steel slab is concordant with the upper surface of reinforced column, thickness 30mm ~ 35mm.
Further, described billet thickness 10mm.
Further, between described junior beam, leave 10mm ~ 20mm space.
Further, described cast-in fixing bolt gos deep into reinforced column 100mm ~ 200mm, and diameter should not be less than 8mm.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model is as the connected node of a kind of reinforced column and junior beam, there is node power transmission reliable, material consumption is low, simple installation, the advantage that construction cost is low, by the ribbed stiffener of steel beam web plate both sides, the end reaction of beam effectively can be delivered on reinforced column, junior beam end makes reinforced concrete column axial compression by the billet under it, has strengthened Stability Analysis of Structures and stress performance, has higher application prospect.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is connected node axonometric drawing of the present utility model.
Fig. 2 is connected node front view of the present utility model.
Fig. 3 is connected node side view of the present utility model.
Fig. 4 is connected node top view of the present utility model.
In figure: 1-junior beam lower flange, 2-junior beam web, 3-connecting plate, 4-connecting bolt, 5-ribbed stiffener, 6-pre-embedded steel slab, 7-billet, 8-reinforced column, 9-cast-in fixing bolt.
Detailed description of the invention
Referring to accompanying drawing, the utility model is the connected node of a kind of reinforced column and junior beam, comprises reinforced column 8, junior beam, connecting plate 3, connecting bolt 4, pre-embedded steel slab 6, cast-in fixing bolt 9, backing plate 7, ribbed stiffener 5; Two described junior beam webs 2 are connected with connecting bolt 4 by connecting plate 3; Described billet 7 is between junior beam lower flange 1 and pre-embedded steel slab 6; Described reinforced column 8 is connected with junior beam lower flange 1 by cast-in fixing bolt 9.
Further, described connecting plate 3 thickness 8mm, ribbed stiffener 5 thickness 6mm, and be all symmetrically distributed in junior beam web 2 both sides.
Further, the upper surface of described pre-embedded steel slab 7 is concordant with the upper surface of reinforced column 8, thickness 30mm ~ 35mm.
Further, described billet 7 thickness 10mm, and the length and width of connecting plate 3, ribbed stiffener 5, pre-embedded steel slab 6 and billet 7 are determined according to the size of junior beam and reinforced column 8.
Further, between described junior beam, leave 10mm ~ 20mm space.
Further, it is 100mm ~ 200mm that described cast-in fixing bolt 9 gos deep into reinforced column 8 distances, and diameter should not be less than 8mm.
Claims (6)
1. a connected node for reinforced column and junior beam, is characterized in that: comprise reinforced column, junior beam, connecting plate, connecting bolt, pre-embedded steel slab, cast-in fixing bolt, billet, ribbed stiffener; Two described junior beam webs are connected with connecting bolt by connecting plate; Described billet is between junior beam lower flange and pre-embedded steel slab; Described reinforced column is connected with junior beam lower flange by cast-in fixing bolt.
2. the connected node of reinforced column according to claim 1 and junior beam, is characterized in that: described connecting plate thickness 8mm, and ribbed stiffener thickness 6mm, and be all symmetrically distributed in junior beam web both sides.
3. the connected node of reinforced column according to claim 1 and junior beam, is characterized in that: the upper surface of described pre-embedded steel slab is concordant with the upper surface of reinforced column, thickness 30mm ~ 35mm.
4. the connected node of reinforced column according to claim 1 and junior beam, is characterized in that: described billet thickness 10mm.
5. the connected node of reinforced column according to claim 1 and junior beam, is characterized in that: between described junior beam, leave 10mm ~ 20mm space.
6. the connected node of reinforced column according to claim 1 and junior beam, is characterized in that: described cast-in fixing bolt gos deep into reinforced column 100mm ~ 200mm, and diameter should not be less than 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097162.8U CN205259361U (en) | 2015-12-22 | 2015-12-22 | Connected node of reinforced concrete column and light -duty girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097162.8U CN205259361U (en) | 2015-12-22 | 2015-12-22 | Connected node of reinforced concrete column and light -duty girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259361U true CN205259361U (en) | 2016-05-25 |
Family
ID=56000897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521097162.8U Expired - Fee Related CN205259361U (en) | 2015-12-22 | 2015-12-22 | Connected node of reinforced concrete column and light -duty girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894509A (en) * | 2017-04-15 | 2017-06-27 | 苏州中海建筑设计有限公司 | The connecting joint structure and construction method of column and girder steel |
| CN106948489A (en) * | 2017-05-09 | 2017-07-14 | 南京工业大学 | Assembled reinforced concrete column-shaped steel concrete beam node |
| CN110924530A (en) * | 2019-12-31 | 2020-03-27 | 深圳机械院建筑设计有限公司 | Large-span building steel structure |
-
2015
- 2015-12-22 CN CN201521097162.8U patent/CN205259361U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894509A (en) * | 2017-04-15 | 2017-06-27 | 苏州中海建筑设计有限公司 | The connecting joint structure and construction method of column and girder steel |
| CN106948489A (en) * | 2017-05-09 | 2017-07-14 | 南京工业大学 | Assembled reinforced concrete column-shaped steel concrete beam node |
| CN110924530A (en) * | 2019-12-31 | 2020-03-27 | 深圳机械院建筑设计有限公司 | Large-span building steel structure |
| CN110924530B (en) * | 2019-12-31 | 2023-10-03 | 深圳机械院建筑设计有限公司 | Large-span building steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161222 |